朝阳大桥

由于原材料供应紧张及工期紧等原因，施工单位决定采用原朝阳大桥菱形挂篮系统进行施工，为了保证挂篮系统能够满足施工需求，对其进行必要的改造设计。

Because of the tight supply of raw materials and short preparing time ( and other reasons ), construction organization decides to use the existing rhombic hanging basket system applied in Chaoyang Bridge .

朝阳东大桥泵送钢管混凝土施工工艺研究

Research on Construction Technology for Steel Pipe Concrete Pumped for Chaoyang East Bridge

叙述了朝阳东大桥主桥两个承台大体积砼的施工经过。

The construction courses of two mass concrete barrier platform of Chaoyang east bridge 's main bridge is introduced .

简要介绍朝阳东大桥钢管混凝土拱桥钢管吊装过程中施工工艺及相关施工工艺要点，确保钢管混凝土拱桥质量。

The paper briefly introduces the construction technology in the process of underslung erection of steel pipe for steel pipe concrete arch bridge of Chaoyang East Bridge , as well as the essentials for correlative technologies , guaranteeing quality of arch bridge .

朝阳凌凤大桥拱肋钢管混凝土和承台大体积混凝土中掺加了粉煤灰，改善了混凝土的性能，降低了工程成本，取得了很好的效果。

Mixing the fly ash into arch rib steel piped concrete and massive concrete for pier base to Chaoyang Lingfeng Bridge has improved performance of concrete , lowered project 's cost and achieved fine results .

朝阳市黄河路大桥大体积混凝土承台施工裂缝控制

Control of Crack Occurring in Construction of Massive Concret Footing of Huanghe Road Bridge in Chaoyang City